hrp0098p2-205 | Multisystem Endocrine Disorders | ESPE2024

Congenital disorders of glycosylation (CDG): Endocrinological features in a case of twin siblings with a ALG1 gene defect.

Quarracino Malena , Vaiani Elisa , Inés Perez Millán María , Martinez Mayer Julián , Perticarari Catalina , Gallo Adolfo , Cervio Carolina , Isabel Di Palma María , Belgorosky Alicia , Viterbo Gisela , Ciaccio Marta

Introduction: Congenital disorders of glycosylation (CDG) are metabolic conditions resulting from defects in the glycosylation pathway. In addition to the primary neurological symptoms, other possible clinical findings may include distinctive coagulation abnormalities, as well as hepatic, gastrointestinal and, less frequently, hormonal disorders. The ALG1 gene defect is the third most prevalent CDG and compromises β-1,4 mannosyltransferase activity, which...